| 摘要 |
<p>PROBLEM TO BE SOLVED: To perform an operation in both manned mode or unmanned mode by providing manual and electronic actuators for controlling a control device on a carrying vehicle, and also providing a switch for switching manual mode to automatic mode. SOLUTION: A carrier 40 has a cab 54 provided with a steering wheel 58, an accelerator pedal 60 connected to a throttle 62, and a brake pedal 64 connected to a brake cylinder 66 as a manual actuator. An electronic actuator 68 for driving the throttle 62 and the brake cylinder 66 when the carrier 40 is in automatic guide mode is provided within the cab 54 or on the root part thereof. Further, the carrier 40 has a switch 73 for switching to the actuator 68. According to this structure, a cargo carrying system for operating the carrier 40 in both manned and unmanned modes by switching the switch 73 can be provided.</p> |
